jdk配置（备份）

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#####set java environment 

#export JAVA_HOME=/usr/java/jdk1.8.0_172 

#export JRE_HOME=${JAVA_HOME}/jre

#export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib

#export PATH=${JAVA_HOME}/bin:$PATH


export JAVA_HOME=/usr/lib/jvm/jdk1.8.0_172
export JRE_HOME=/usr/lib/jvm/jdk1.8.0_172/jre
export PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin
export CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$CLASSPATH

#########tomcat#############
#export CATALINA_HOME=/usr/local/tomcat/apache-tomcat-7.0.86

#set maven environment
export M2_HOME=/usr/local/maven/apache-maven-3.0.5
export PATH=$PATH:$M2_HOME/bin
export PATH=~/.local/bin:$PATH